قناة علمية

إيه الفرق بين Victoza 🆚 Saxenda❓ 🔵 Victoza (Liraglutide for Type 2 Diabetes): - Use: Victoza is primarily prescribed for the management of type 2 diabetes. - Dosage: Typically administered once daily via injection. - Mechanism: It acts as a GLP-1 receptor agonist, helping to regulate blood sugar levels by enhancing insulin secretion and slowing gastric emptying. - Benefits: Effective in lowering blood sugar levels and may have additional cardiovascular benefits, which are less emphasized compared to Saxenda's weight loss benefits. - Side Effects: Common side effects include nausea, diarrhea, and vomiting. There is also a rare risk of pancreatitis or kidney problems. 🌟 Saxenda (Liraglutide for Weight Management): - Use: Saxenda is specifically approved for weight management in addition to managing type 2 diabetes. - Dosage: Administered via injection once daily, with dosage gradually increased over several weeks. - Mechanism: It works as a GLP-1 receptor agonist, similar to Victoza but at a higher dose, helping to reduce appetite and increase satiety. - Benefits: Effective for weight loss, often leading to significant reductions in body weight beyond what is achieved with Victoza. - Side Effects: Common side effects include nausea, diarrhea, and vomiting, similar to Victoza. 📋 Key Difference Impacting Weight Loss: Dosage: Saxenda’s higher dosage (3 mg/day) is more effective in suppressing appetite and promoting weight loss compared to Victoza's lower doses (Liraglutide 1.2 mg or 1.8 mg), which are optimized for managing blood sugar in diabetes. 🌐 Reference ➡️FDA

أصحاب الجراحة هالبوست الكو 🐣✨؛ 🔹🔹notes on pre clinical🔹🔹 🔹the surest sign of obstructive jaundice is ( intrahepatic biliary radical dilation ) 🔹The first investigation for acute cholecystitis and Obstructive jaundice is ( US) 🔹DDx of double duct sign is ( pancreas head tumor) then ( chronic inflammation) 🔹the most common cause of tight stricture is ( cholangocarcinoma) 🔹the most common diagnosis of confluence of hepatic duct is ( kalkstien tumor) 🔹 primary sclerosing cholangitis..... Beaded.... Liver transplantation is curative solution 🔹Choledocyst is pre malignant condition and needs excision treatment

Champions 🏆🇪🇸🥹

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كيف تفرق الـ 3rd degree heart block عن الـ sick sinus syndrome ؟؟ الـ SSS بكون معها episode of tachycardia بس 3rd DHB ما بكون معها 🐤

👉🏻 Drugs that cause Hyperkalemia: 🔥K+ Bank🔥 K+ supplements Beta blocker ACEi & ARBs NSAIDs K+ sparing diuretics

➖ لما تشوف في أي حالة أو أي سؤال: Low Complement level 👈🏻 فكّر بهاي التشخيصات: Post-Strep GN SLE Mixed cryoglobulinemia Membranoproliferative GN اطفي جوالك وعلى دراستك يا عزيزي 😇

Primary biliary cholangitis “M” rule: Middle aged female IgM Anti-Mitochondrial antibodies